What is the activation energy?

The minimum energy required for molecules to react when they collide

The transfer of energy when two molecules react

The minimum energy required for molecules to react when they collide

The transfer of energy when two molecules react

A substance which speeds up the rate of a reaction, without being used up itself

A substance which slows down a rate of reaction

A substance which speeds up the rate of chemical change and gets used up in he process

Quiz

Rates of Reaction Quiz

abhaykataria 4 Fragen 3,3 (9 Bewertungen)

Quiz starten

1Name the 5 factors that affect the rate of reaction.
1. APressure
2. BSurface area
3. CConcentration
4. DTemperature
5. ECatalyst
6. FCollision Theory
7. GAtom Economy
8. HIonic Bonds
2What is the activation energy?
1. AThe minimum energy required for molecules to react when they collide
2. BThe transfer of energy when two molecules react
3What is the activation energy?
1. AThe minimum energy required for molecules to react when they collide
2. BThe transfer of energy when two molecules react
4What is a catalyst?
1. AA substance which speeds up the rate of a reaction, without being used up itself
2. BA substance which slows down a rate of reaction
3. CA substance which speeds up the rate of chemical change and gets used up in he process

Beschreibung: Chemistry (Rates of reaction) Quiz am Rates of Reaction Quiz, erstellt von abhaykataria am 25/05/2013.
Autor: abhaykataria
Sprache: English
Aufrufe: 245
Schlagwörter: chemistry rates of reaction chemistry rates of reaction
Bewertung: 3,3 von 5 · 9 Bewertungen
Bewerte dieses Quiz
Bewerte dieses Quiz